Laptop Acer Aspire E1-431 B812G32Mnnkk CPU: Intel Celeron B815 - Sandy Bridge (1.6 GHz, 2 MB Cache) Monitor: (14") LED - 16:9 WXGA - Active Matrix TFT Colour LCD - CineCrystal VGA: Intel Graphics Media Accelerator HD Ram: 2 GB DDR3 SDRAM - 320 GB Serial ATA DVD RW Weight (Approximate) 2.30 kg